CVE-2008-1100

Estado: ModificadaAlta (10)—
Buffer overflow in the cli_scanpe function in libclamav (libclamav/pe.c) for ClamAV 0.92 and 0.92.1 allows remote attackers to execute arbitrary code via a crafted Upack PE file.
CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Puntuación base: 10
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 11%
Percentil entre todas las CVEs puntuadas: 96
Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)

Clam Anti-virus — Clamav
CWE

CWE-119
Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2008-1100",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": true,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "PSIRT-CNA@flexerasoftware.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2008-04-14T16:05:00.000",
  "references": [
    {
      "url": "http://kolab.org/security/kolab-vendor-notice-20.txt",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00009.html",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2015-05/msg00024.html",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://secunia.com/advisories/29000",
      "tags": [
        "Vendor Advisory"
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      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://secunia.com/advisories/29863",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://secunia.com/advisories/29886",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://secunia.com/advisories/29891",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://secunia.com/advisories/29975",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://secunia.com/advisories/30253",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://secunia.com/advisories/30328",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://secunia.com/advisories/31882",
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    {
      "url": "http://www.debian.org/security/2008/dsa-1549",
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    {
      "url": "http://www.kb.cert.org/vuls/id/858595",
      "tags": [
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      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:088",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/28756",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/28784",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1019837",
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    {
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    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/1218/references",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/2584",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41789",
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    },
    {
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    {
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    },
    {
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      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "https://wwws.clamav.net/bugzilla/show_bug.cgi?id=878",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://kolab.org/security/kolab-vendor-notice-20.txt",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "url": "http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00009.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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      "url": "http://secunia.com/advisories/29863",
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      "url": "http://secunia.com/advisories/29886",
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    {
      "url": "http://secunia.com/advisories/29891",
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    {
      "url": "http://secunia.com/advisories/29975",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://secunia.com/advisories/30253",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://secunia.com/advisories/30328",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://secunia.com/advisories/31882",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://secunia.com/secunia_research/2008-11/advisory/",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.debian.org/security/2008/dsa-1549",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.kb.cert.org/vuls/id/858595",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.securityfocus.com/bid/28756",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/28784",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1019837",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.us-cert.gov/cas/techalerts/TA08-260A.html",
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      "url": "http://www.vupen.com/english/advisories/2008/2584",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41789",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00576.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00625.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00249.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wwws.clamav.net/bugzilla/show_bug.cgi?id=878",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the cli_scanpe function in libclamav (libclamav/pe.c) for ClamAV 0.92 and 0.92.1 allows remote attackers to execute arbitrary code via a crafted Upack PE file."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en la función cli_scanpe de libclamav (libclamav/pe.c) para ClamAV 0.92 y 0.92.1, permite a atacantes remotos ejecutar código de su elección a través de un archivo Upack PE manipulado."
    }
  ],
  "lastModified": "2026-06-16T22:50:59.600",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:clam_anti-virus:clamav:0.92:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8670A5ED-C41E-40B9-B2C9-68F22734B444"
            },
            {
              "criteria": "cpe:2.3:a:clam_anti-virus:clamav:0.92.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C8BE6F91-5442-4156-B137-E4AD3E21CF88"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com"
}